单词 | astroturfing |
释义 | astroturfing(ˈæstrəʊˌtɜːfɪŋ) noun a PR tactic used in politics and advertising in which actors are paid to display overt and apparently spontaneous grassroots support for a particular product, policy, or event Derived forms astroturfer (ˈastroˌturfer) noun Word origin C21: from Astroturf, the artificial grass, as this is artifical grassroots support |
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